Envato WordPress ToolKit Plugin

I can’t seem to find this plugin to download and install on my site. my theme has an update and I’ve been told this is the easiest way to update a purchased theme without losing any of the work you’ve put into your site. When I search for this plugin I only seem to get a list of themes to purchase.

The Envato Toolkit no longer works.

The Envato Market plugin needs to be installed instead: https://github.com/envato/wp-envato-market